Haru Shinoda has a big problem. He's woken up in an unfamiliar body in a fantasy fairy kingdom. How did this happen??

He's a junior accountant at Sekai World Publishing in Tokyo. He's a fan of isekai stories, but he never thought he'd get isekai-ed himself.

In his new life he's Crown Prince Erik of the Airan Kingdom, where everyone is half-human and half-fairy. Erik is a beloved favorite son, the apple of King Eldrick and Princess Griselda's eye in spite of his wild risk-taking nature. He's super athletic and leads the kingdom's Daredevil Squad of knights on missions.

In his real life Haru is the exact opposite of Prince Erik. How can he possibly pull this off?

And... if he's in Erik's body... where is Erik??

As the kingdom's top magic user works to find the answer, Haru delves into the mystery that lies at the heart of his connection to Airan.

His clues are an antique mirror, a story told by his late grandmother, and a promise from long ago...

Join Haru and discover a world of fairy kingdoms and adventure!